GB1098184A - A device for applying register marks to photographic film - Google Patents
A device for applying register marks to photographic filmInfo
- Publication number
- GB1098184A GB1098184A GB1436064A GB1436064A GB1098184A GB 1098184 A GB1098184 A GB 1098184A GB 1436064 A GB1436064 A GB 1436064A GB 1436064 A GB1436064 A GB 1436064A GB 1098184 A GB1098184 A GB 1098184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- film
- exposure
- rotated
- marks
- registration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/24—Details of cameras or camera bodies; Accessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
1,098,184. Registration marks on film. SIDNEY R. LITTLEJOHN & CO. Ltd. April 23, 1965 [April 7, 1964], No. 14360/64. Heading G2A. A film L is located on a work-table C, the table having a pair of exposure housings Q slidably mounted above it so as to photo-print register markings on the edge of the film. The housings are mounted to slide along parallel shafts H, which shafts themselves can slide in a further direction at right angles. Screws are provided for locking the slides in any desired position. Fig. 2 (not shown) is a more detailed view of the housing (Q), showing how light from a lamp (AK) passes down a tube (T). At the bottom of the tube (T) is mounted a rotatable ring (AB), to the underside of which is fixed a graticule (AG) carrying negative and positive marks (AI) and (AJ) Fig. 3 (not shown). The ring is eccentrically mounted, so that it can be rotated to bring either mark on to the exposure axis (AH). Each housing has a handle AF by means of which it can be rotated on shaft H so that it is out of contact with film D (right hand side of Fig. 1) while the normal exposure is made. It is then rotated so as to be in contact with the film (left hand side of Fig. 1) for exposure to the registration mark. Such marks are useful for accurate registration of a plurality of films, as for example in colour printing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1436064A GB1098184A (en) | 1964-04-07 | 1964-04-07 | A device for applying register marks to photographic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1436064A GB1098184A (en) | 1964-04-07 | 1964-04-07 | A device for applying register marks to photographic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1098184A true GB1098184A (en) | 1968-01-10 |
Family
ID=10039797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1436064A Expired GB1098184A (en) | 1964-04-07 | 1964-04-07 | A device for applying register marks to photographic film |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1098184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212932A (en) * | 1985-10-08 | 1989-08-02 | Martin Terence David Howard | Photographic printing apparatus |
-
1964
- 1964-04-07 GB GB1436064A patent/GB1098184A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2212932A (en) * | 1985-10-08 | 1989-08-02 | Martin Terence David Howard | Photographic printing apparatus |
| GB2212932B (en) * | 1985-10-08 | 1990-02-21 | Martin Terence David Howard | Photographic apparatus and methods |
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